Therefore, we will recommend some best tools to make a bootable USB from ISO file. You need an appropriate tool to help you achieve the task. While, making a bootable USB drive is the same with bootable DVD, you have to burn ISO to USB drive rather than simply copy and paste. When you want to change the stuff it boots into, you do not have to buy a new USB drive. More and more people prefer to use bootable USB flash drive to reinstall operating system, because bootable USB drives are reusable. Reinstallation Windows operating system could solve a lot of problems, like virus and malware, slowing down, login password recovery and more.